| Year | 1920 |
| Date | 10-Jun |
| Volume | 42 |
| Issue | 998 |
| Page | 533 |
| Category | Electrical |
| Part | |
| Title | Problems of Interrupted and Fluctuating Currents |
| Author | Major C.E.S.Phillips |
| Notes | Paper read before the I.E.E., the Royal Society of Medicine (Electro-Therapeutics Section) and the Rontgen Society |